Here's some scoop on Supergirl from Entertainment Weekly's Natalie Abrams' The Spoiler Room column, which was posted on 3/17/17.
Anything and everything you can share about Maggie and Alex on Supergirl? — Kylie
Though Alex is going through quite a roller coaster when it comes to her family issues, not to mention her upcoming meet with one of Maggie’s exes, it looks like Sanvers is heading for the next step. “They have a lot to grow together, but they are realizing how serious they are about each other, so I think there’s some things coming up that would take it maybe to the next level,” Chyler Leigh tells me.
Link to the full article:Spoiler Room: Scoop on 'Once Upon a Time,' 'Arrow,' 'Riverdale,' and more